Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kc2 draw
3 Kc3 draw
4 Kd1 draw
5 Kd3 draw
6 Ke1 draw
7 Ke2 draw
8 Ke3 draw
9 Ra1 draw
10 Rb1 draw
11 Rc2 draw
12 Rc3 draw
13 Rc5 draw
14 Rc6 draw
15 Rc7 draw
16 Rd1 draw
17 Re1 draw
18 Rg1 draw
19 Rh1 draw
20 Rc8 loss in 2 half-moves
21 Rf1 loss in 2 half-moves